Listes faunistiques invertébrés
La Garonne en aval de Toulouse 05161000
- Télécharger la fiche IRSTEA xls / 90 ko
- Export SEEE csv / 13 ko
| Date prélèvement | 14/09/2016 |
|---|---|
| Méthode | Grand cours d'eau | IBG | 20.0 |
| GFI | 8 |
| Variété taxonomique | 52 |
| Taxon indicateur | Brachycentridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Hydrophytes | Lente | A |
| P3 | Pierres, galets | Lente | A |
| P4 | Bryophytes | Moyenne | A |
| P5 | Dalles, argiles | Moyenne | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Bryophytes | Rapide | C |
| P11 | Hydrophytes | Moyenne | C |
| P12 | Blocs | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 1 | ||
| Leuctra | 69 | 1 | 3 | |
| Brachycentrus | 265 | 5 | 1 | |
| Oligoplectrum | 263 | 7 | 4 | 14 |
| Hydropsychidae | 211 | 78 | 3 | 203 |
| Cheumatopsyche | 221 | 98 | 5 | 263 |
| Hydropsyche | 212 | 102 | 35 | 371 |
| Allotrichia | 202 | 2 | ||
| Hydroptila | 200 | 52 | 49 | 36 |
| Ithytrichia | 198 | 5 | 1 | |
| Lepidostoma | 305 | 1 | ||
| Leptoceridae | 310 | 1 | 1 | |
| Athripsodes | 311 | 2 | 1 | |
| Ceraclea | 313 | 3 | 8 | |
| Leptocerus | 319 | 1 | ||
| Mystacides | 312 | 2 | ||
| Oecetis | 317 | 16 | 1 | 20 |
| Setodes | 318 | 1 | 5 | 18 |
| Triaenodes - Ylodes | 24007 | 5 | ||
| Polycentropodidae | 223 | 2 | 1 | |
| Polycentropus | 231 | 5 | 2 | |
| Psychomyiidae | 238 | 1 | ||
| Psychomyia | 239 | 257 | 9 | |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis | 364 | 119 | 12 | 293 |
| Cloeon dipterum | 388 | 2 | ||
| Procloeon | 390 | 1 | ||
| Procloeon bifidum | 391 | 5 | ||
| Caenis | 457 | 10 | 7 | 59 |
| Dacnogenia | 31251 | 3 | ||
| Heptagenia | 443 | 4 | 6 | |
| Potamanthus | 509 | 4 | ||
| Dryops | 613 | 1 | 3 | |
| Pomatinus substriatus | 33844 | 6 | ||
| Laccophilus | 553 | 1 | ||
| Elmis | 618 | 106 | 8 | 228 |
| Esolus | 619 | 6 | 16 | 51 |
| Limnius | 623 | 4 | 6 | 36 |
| Macronychus | 626 | 2 | 1 | |
| Oulimnius | 622 | 251 | 3 | 226 |
| Stenelmis | 617 | 39 | 4 | 153 |
| Orectochilus | 515 | 1 | ||
| Haliplus | 518 | 2 | 1 | 1 |
| Laccobius | 581 | 1 | ||
| Atherix | 839 | 3 | 1 | |
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 460 | 593 | 631 |
| Antocha | 759 | 1 | 17 | 3 |
| Simuliidae | 801 | 12 | 159 | 547 |
| Aphelocheirus | 721 | 3 | 19 | 43 |
| Corixinae | 5196 | 1 | ||
| Calopteryx | 650 | 11 | ||
| Erythromma | 661 | 2 | ||
| Parapoynx | 2948 | 4 | ||
| Sisyra | 856 | 1 | ||
| Cladocera | 3127 | 3 | 3 | |
| Copepoda | 3206 | 3 | 3 | 3 |
| Ostracoda | 3170 | 3 | 3 | |
| Atyaephyra | 861 | 54 | ||
| Asellidae | 880 | 55 | 1 | |
| Crangonyx | 5116 | 9 | ||
| Echinogammarus | 888 | 52 | 2 | 11 |
| Gammarus | 892 | 31 | 1 | 3 |
| Ancylus | 1028 | 6 | 18 | 47 |
| Bithynia | 994 | 102 | 1 | |
| Ferrissia | 1030 | 1 | ||
| Potamopyrgus | 978 | 1 | ||
| Lymnaeidae | 998 | 2 | 1 | |
| Radix | 1004 | 2 | 1 | |
| Theodoxus | 967 | 90 | 93 | 75 |
| Physa (sensu lato) | 997 | 6 | ||
| Physella | 19280 | 1 | 2 | 1 |
| Corbicula | 1051 | 40 | 14 | 89 |
| Sphaerium | 1044 | 2 | ||
| Turbellaria | 3326 | 1 | ||
| Dugesiidae | 1055 | 88 | 33 | 201 |
| Polycelis | 1064 | 3 | ||
| Erpobdellidae | 928 | 3 | 16 | 6 |
| Glossiphonia | 909 | 1 | ||
| Helobdella | 912 | 14 | ||
| Oligochaeta | 933 | 87 | 1 | 166 |
| Hydrozoa | 3168 | 3 | ||
| Prostoma | 3110 | 3 | ||
| Spongillidae | 3106 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |